Pirigyi, David
Current rating: 1449
Record: 0-3
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 300 | Francia, Elias (1622) | Lost 1-2 | -161484 |
| 2sealed | 866 | Carranza, Jaime (1528) | Lost 0-2 | -171467 |
| 3sealed | 1115 | Lankford, Tim (1459) | Lost 1-2 | -181449 |
| average opponent: 1536record: 0-3 | new rating: 1449 | |||